NH-VV

NH-VLV

聚氯乙烯絕緣聚氯乙烯護套耐火電力電纜

PVC  insulated PVC sheath power cable

室內、隧道及電纜溝等場所，不能承受機械外力。單芯電纜不允許敷設在磁性管道中。

For laying indoors 、intunnel or cable trenchunable to bear external mechan-icalforces.Single-core cable in magnetic duct is not permissible

NH-VY

NH-VLY

聚氯乙烯絕緣聚乙烯護套耐火電力電纜

PVC  insulated PE sheath power cable

NH-VV22

NH-VLV22

聚氯乙烯絕緣雙鋼帶鎧裝聚氯乙烯護套耐火電力電纜

PVC  insulated steel tape armoured PVC sheath power cable

室內、隧道、電纜溝內，或埋地敷設等，能承受一定機械外力，但不能承受大的拉力。For laying indoors、in tunnel cable trench or direct in groundable to bear external mechanicalforces but unable to bear large pulling force 。

NH-VV23

NH-VLV23

聚氯乙烯絕緣雙鋼帶鎧裝聚乙烯護套耐火電力電纜

PVC  insulated steel tape armoured PE sheath power cable

NH-VV32

NH-VLV32

交聯聚乙烯絕緣細圓鋼絲鎧裝聚氯乙烯護套耐火電力電纜

PVC  insulated thin steel-wire armoured PVC sheath power cable

室內、隧道、電纜溝、豎井或埋地敷設等，能承受機械外力和一定的拉力。For laying indoors 、in tunnel cable french well or direct in groundable to bear external mechanical forces and certain force。

NH-VV33

NH-VLV32

聚氯乙烯絕緣細圓鋼絲鎧裝聚乙烯護套耐火電力電纜

PVC  insulated thin steel-wire armoured PEsheath power cable

NH-VV42

NH-VLV42

聚氯乙烯絕緣粗鋼絲鎧裝聚氯乙烯護套電力電纜

PVC  insulated thin steel –wire armoured PVC s耐火heath power cables

NH-VV43

NH-VLV43

聚氯乙烯絕緣粗鋼絲鎧裝聚乙烯護套耐火電力電纜

PVC  insulated thin steel –wire armoured  PE sheath power cables